Finding the Fourth Proportional to 6,404,047.29, 9,590,678.55 and 3,663,285.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,404,047.29 : 9,590,678.55 = 3,663,285.24 : x
2. Step 2: Convert to fraction form
   6,404,047.29/9,590,678.55 = 3,663,285.24/x
3. Step 3: Cross multiply
   6,404,047.29x = 9,590,678.55 × 3,663,285.24
4. Step 4: Simplify right side
   6,404,047.29x = 35,133,391,173,799.61
5. Step 5: Solve for x
   x = 35,133,391,173,799.61/6,404,047.29
6. Step 6: Final answer
   x = 5,486,123.01